Mercurial > projects > ldc
annotate gen/tollvm.cpp @ 109:5ab8e92611f9 trunk
[svn r113] Added initial support for associative arrays (AAs).
Fixed some problems with the string runtime support functions.
Fixed initialization of array of structs.
Fixed slice assignment where LHS is slice but RHS is dynamic array.
Fixed problems with result of assignment expressions.
Fixed foreach problems with key type mismatches.
| author | lindquist |
|---|---|
| date | Wed, 21 Nov 2007 04:13:15 +0100 |
| parents | 288fe1029e1f |
| children | 27b9f749d9fe |
| rev | line source |
|---|---|
| 1 | 1 #include <iostream> |
| 2 | |
| 40 | 3 #include "gen/llvm.h" |
| 1 | 4 |
| 5 #include "mtype.h" | |
| 6 #include "dsymbol.h" | |
| 7 #include "aggregate.h" | |
| 8 #include "declaration.h" | |
| 9 #include "init.h" | |
| 10 | |
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11 #include "gen/tollvm.h" |
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12 #include "gen/irstate.h" |
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13 #include "gen/logger.h" |
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14 #include "gen/runtime.h" |
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15 #include "gen/arrays.h" |
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16 #include "gen/dvalue.h" |
| 100 | 17 #include "gen/functions.h" |
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18 #include "gen/structs.h" |
| 100 | 19 #include "gen/classes.h" |
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20 #include "gen/typeinf.h" |
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21 #include "gen/complex.h" |
| 1 | 22 |
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23 bool DtoIsPassedByRef(Type* type) |
| 40 | 24 { |
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25 Type* typ = DtoDType(type); |
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26 TY t = typ->ty; |
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27 return (t == Tstruct || t == Tarray || t == Tdelegate || t == Tsarray || typ->iscomplex()); |
| 40 | 28 } |
| 29 | |
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30 Type* DtoDType(Type* t) |
| 40 | 31 { |
| 32 if (t->ty == Ttypedef) { | |
| 33 Type* bt = t->toBasetype(); | |
| 34 assert(bt); | |
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35 return DtoDType(bt); |
| 40 | 36 } |
| 37 return t; | |
| 38 } | |
| 39 | |
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40 const llvm::Type* DtoType(Type* t) |
| 1 | 41 { |
| 42 assert(t); | |
| 43 switch (t->ty) | |
| 44 { | |
| 45 // integers | |
| 46 case Tint8: | |
| 47 case Tuns8: | |
| 48 case Tchar: | |
| 49 return (const llvm::Type*)llvm::Type::Int8Ty; | |
| 50 case Tint16: | |
| 51 case Tuns16: | |
| 52 case Twchar: | |
| 53 return (const llvm::Type*)llvm::Type::Int16Ty; | |
| 54 case Tint32: | |
| 55 case Tuns32: | |
| 56 case Tdchar: | |
| 57 return (const llvm::Type*)llvm::Type::Int32Ty; | |
| 58 case Tint64: | |
| 59 case Tuns64: | |
| 60 return (const llvm::Type*)llvm::Type::Int64Ty; | |
| 61 | |
| 62 case Tbool: | |
| 63 return (const llvm::Type*)llvm::ConstantInt::getTrue()->getType(); | |
| 64 | |
| 65 // floats | |
| 66 case Tfloat32: | |
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67 case Timaginary32: |
| 1 | 68 return llvm::Type::FloatTy; |
| 69 case Tfloat64: | |
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70 case Timaginary64: |
| 1 | 71 case Tfloat80: |
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72 case Timaginary80: |
| 1 | 73 return llvm::Type::DoubleTy; |
| 74 | |
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75 // complex |
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76 case Tcomplex32: |
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77 case Tcomplex64: |
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78 case Tcomplex80: |
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79 return DtoComplexType(t); |
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80 |
| 1 | 81 // pointers |
| 82 case Tpointer: { | |
| 83 assert(t->next); | |
| 84 if (t->next->ty == Tvoid) | |
| 85 return (const llvm::Type*)llvm::PointerType::get(llvm::Type::Int8Ty); | |
| 86 else | |
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87 return (const llvm::Type*)llvm::PointerType::get(DtoType(t->next)); |
| 1 | 88 } |
| 89 | |
| 90 // arrays | |
| 91 case Tarray: | |
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92 return DtoArrayType(t); |
| 1 | 93 case Tsarray: |
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94 return DtoStaticArrayType(t); |
| 1 | 95 |
| 96 // void | |
| 97 case Tvoid: | |
| 98 return llvm::Type::VoidTy; | |
| 99 | |
| 100 // aggregates | |
| 101 case Tstruct: { | |
| 100 | 102 if (!t->llvmType || *t->llvmType == NULL) { |
| 1 | 103 // recursive or cyclic declaration |
| 104 if (!gIR->structs.empty()) | |
| 105 { | |
| 106 IRStruct* found = 0; | |
| 107 for (IRState::StructVector::iterator i=gIR->structs.begin(); i!=gIR->structs.end(); ++i) | |
| 108 { | |
| 100 | 109 if (t == (*i)->type) |
| 1 | 110 { |
| 100 | 111 return (*i)->recty.get(); |
| 1 | 112 } |
| 113 } | |
| 114 } | |
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115 } |
| 1 | 116 |
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117 TypeStruct* ts = (TypeStruct*)t; |
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118 assert(ts->sym); |
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119 DtoResolveDsymbol(ts->sym); |
| 100 | 120 return t->llvmType->get(); |
| 1 | 121 } |
| 122 | |
| 123 case Tclass: { | |
| 100 | 124 if (!t->llvmType || *t->llvmType == NULL) { |
| 6 | 125 // recursive or cyclic declaration |
| 126 if (!gIR->structs.empty()) | |
| 127 { | |
| 128 IRStruct* found = 0; | |
| 129 for (IRState::StructVector::iterator i=gIR->structs.begin(); i!=gIR->structs.end(); ++i) | |
| 130 { | |
| 100 | 131 if (t == (*i)->type) |
| 6 | 132 { |
| 100 | 133 return llvm::PointerType::get((*i)->recty.get()); |
| 6 | 134 } |
| 135 } | |
| 136 } | |
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137 } |
| 6 | 138 |
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139 TypeClass* tc = (TypeClass*)t; |
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140 assert(tc->sym); |
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141 DtoResolveDsymbol(tc->sym); |
| 100 | 142 return llvm::PointerType::get(t->llvmType->get()); |
| 1 | 143 } |
| 144 | |
| 145 // functions | |
| 146 case Tfunction: | |
| 147 { | |
| 100 | 148 if (!t->llvmType || *t->llvmType == NULL) { |
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149 return DtoFunctionType(t,NULL); |
| 1 | 150 } |
| 151 else { | |
| 100 | 152 return t->llvmType->get(); |
| 1 | 153 } |
| 154 } | |
| 6 | 155 |
| 1 | 156 // delegates |
| 157 case Tdelegate: | |
| 158 { | |
| 100 | 159 if (!t->llvmType || *t->llvmType == NULL) { |
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160 return DtoDelegateType(t); |
| 1 | 161 } |
| 162 else { | |
| 100 | 163 return t->llvmType->get(); |
| 1 | 164 } |
| 165 } | |
| 166 | |
| 167 // typedefs | |
| 52 | 168 // enum |
| 1 | 169 case Ttypedef: |
| 52 | 170 case Tenum: |
| 1 | 171 { |
| 172 Type* bt = t->toBasetype(); | |
| 173 assert(bt); | |
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174 return DtoType(bt); |
| 1 | 175 } |
| 176 | |
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177 // associative arrays |
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178 case Taarray: |
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179 { |
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180 TypeAArray* taa = (TypeAArray*)t; |
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181 std::vector<const llvm::Type*> types; |
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182 types.push_back(DtoType(taa->key)); |
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183 types.push_back(DtoType(taa->next)); |
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184 return llvm::PointerType::get(llvm::StructType::get(types)); |
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185 } |
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186 |
| 1 | 187 default: |
| 188 printf("trying to convert unknown type with value %d\n", t->ty); | |
| 189 assert(0); | |
| 190 } | |
| 191 return 0; | |
| 192 } | |
| 193 | |
| 194 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 195 | |
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196 const llvm::StructType* DtoDelegateType(Type* t) |
| 1 | 197 { |
| 198 const llvm::Type* i8ptr = llvm::PointerType::get(llvm::Type::Int8Ty); | |
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199 const llvm::Type* func = DtoFunctionType(t->next, i8ptr); |
| 1 | 200 const llvm::Type* funcptr = llvm::PointerType::get(func); |
| 201 | |
| 202 std::vector<const llvm::Type*> types; | |
| 203 types.push_back(i8ptr); | |
| 204 types.push_back(funcptr); | |
| 205 return llvm::StructType::get(types); | |
| 206 } | |
| 207 | |
| 208 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 209 | |
| 210 static llvm::Function* LLVM_DeclareMemIntrinsic(const char* name, int bits, bool set=false) | |
| 211 { | |
| 212 assert(bits == 32 || bits == 64); | |
| 213 const llvm::Type* int8ty = (const llvm::Type*)llvm::Type::Int8Ty; | |
| 214 const llvm::Type* int32ty = (const llvm::Type*)llvm::Type::Int32Ty; | |
| 215 const llvm::Type* int64ty = (const llvm::Type*)llvm::Type::Int64Ty; | |
| 216 const llvm::Type* int8ptrty = (const llvm::Type*)llvm::PointerType::get(llvm::Type::Int8Ty); | |
| 217 const llvm::Type* voidty = (const llvm::Type*)llvm::Type::VoidTy; | |
| 218 | |
| 219 assert(gIR); | |
| 220 assert(gIR->module); | |
| 221 | |
| 222 // parameter types | |
| 223 std::vector<const llvm::Type*> pvec; | |
| 224 pvec.push_back(int8ptrty); | |
| 225 pvec.push_back(set?int8ty:int8ptrty); | |
| 226 pvec.push_back(bits==32?int32ty:int64ty); | |
| 227 pvec.push_back(int32ty); | |
| 228 llvm::FunctionType* functype = llvm::FunctionType::get(voidty, pvec, false); | |
| 229 return new llvm::Function(functype, llvm::GlobalValue::ExternalLinkage, name, gIR->module); | |
| 230 } | |
| 231 | |
| 232 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 233 | |
| 234 // llvm.memset.i32 | |
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235 llvm::Function* LLVM_DeclareMemSet32() |
| 1 | 236 { |
| 237 static llvm::Function* _func = 0; | |
| 238 if (_func == 0) { | |
| 239 _func = LLVM_DeclareMemIntrinsic("llvm.memset.i32", 32, true); | |
| 240 } | |
| 241 return _func; | |
| 242 } | |
| 243 | |
| 244 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 245 | |
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246 llvm::Function* LLVM_DeclareMemSet64() |
| 1 | 247 { |
| 248 static llvm::Function* _func = 0; | |
| 249 if (_func == 0) { | |
| 250 _func = LLVM_DeclareMemIntrinsic("llvm.memset.i64", 64, true); | |
| 251 } | |
| 252 return _func; | |
| 253 } | |
| 254 | |
| 255 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 256 | |
| 257 // llvm.memcpy.i32 | |
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258 llvm::Function* LLVM_DeclareMemCpy32() |
| 1 | 259 { |
| 260 static llvm::Function* _func = 0; | |
| 261 if (_func == 0) { | |
| 262 _func = LLVM_DeclareMemIntrinsic("llvm.memcpy.i32", 32); | |
| 263 } | |
| 264 return _func; | |
| 265 } | |
| 266 | |
| 267 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 268 | |
| 269 // llvm.memcpy.i64 | |
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270 llvm::Function* LLVM_DeclareMemCpy64() |
| 1 | 271 { |
| 272 static llvm::Function* _func = 0; | |
| 273 if (_func == 0) { | |
| 274 _func = LLVM_DeclareMemIntrinsic("llvm.memcpy.i64", 64); | |
| 275 } | |
| 276 return _func; | |
| 277 } | |
| 278 | |
| 279 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 280 | |
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281 llvm::Value* DtoNullDelegate(llvm::Value* v) |
| 1 | 282 { |
| 283 assert(gIR); | |
| 284 d_uns64 n = (global.params.is64bit) ? 16 : 8; | |
| 285 | |
| 286 llvm::Type* i8p_ty = llvm::PointerType::get(llvm::Type::Int8Ty); | |
| 287 | |
| 288 llvm::Value* arr = new llvm::BitCastInst(v,i8p_ty,"tmp",gIR->scopebb()); | |
| 289 | |
| 290 llvm::Function* fn = LLVM_DeclareMemSet32(); | |
| 291 std::vector<llvm::Value*> llargs; | |
| 292 llargs.resize(4); | |
| 293 llargs[0] = arr; | |
| 294 llargs[1] = llvm::ConstantInt::get(llvm::Type::Int8Ty, 0, false); | |
| 295 llargs[2] = llvm::ConstantInt::get(llvm::Type::Int32Ty, n, false); | |
| 296 llargs[3] = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 297 | |
| 298 llvm::Value* ret = new llvm::CallInst(fn, llargs.begin(), llargs.end(), "", gIR->scopebb()); | |
| 299 | |
| 300 return ret; | |
| 301 } | |
| 302 | |
| 303 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 304 | |
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305 llvm::Value* DtoDelegateCopy(llvm::Value* dst, llvm::Value* src) |
| 1 | 306 { |
| 307 assert(dst->getType() == src->getType()); | |
| 308 assert(gIR); | |
| 309 | |
| 310 d_uns64 n = (global.params.is64bit) ? 16 : 8; | |
| 311 | |
| 312 llvm::Type* arrty = llvm::PointerType::get(llvm::Type::Int8Ty); | |
| 313 | |
| 314 llvm::Value* dstarr = new llvm::BitCastInst(dst,arrty,"tmp",gIR->scopebb()); | |
| 315 llvm::Value* srcarr = new llvm::BitCastInst(src,arrty,"tmp",gIR->scopebb()); | |
| 316 | |
| 317 llvm::Function* fn = LLVM_DeclareMemCpy32(); | |
| 318 std::vector<llvm::Value*> llargs; | |
| 319 llargs.resize(4); | |
| 320 llargs[0] = dstarr; | |
| 321 llargs[1] = srcarr; | |
| 322 llargs[2] = llvm::ConstantInt::get(llvm::Type::Int32Ty, n, false); | |
| 323 llargs[3] = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); | |
| 324 | |
| 325 return new llvm::CallInst(fn, llargs.begin(), llargs.end(), "", gIR->scopebb()); | |
| 326 } | |
| 327 | |
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328 ////////////////////////////////////////////////////////////////////////////////////////// |
| 1 | 329 |
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330 llvm::Value* DtoCompareDelegate(TOK op, llvm::Value* lhs, llvm::Value* rhs) |
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331 { |
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332 llvm::ICmpInst::Predicate pred = (op == TOKequal) ? llvm::ICmpInst::ICMP_EQ : llvm::ICmpInst::ICMP_NE; |
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333 llvm::Value* l = gIR->ir->CreateLoad(DtoGEPi(lhs,0,0,"tmp"),"tmp"); |
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334 llvm::Value* r = gIR->ir->CreateLoad(DtoGEPi(rhs,0,0,"tmp"),"tmp"); |
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335 llvm::Value* b1 = gIR->ir->CreateICmp(pred,l,r,"tmp"); |
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336 l = gIR->ir->CreateLoad(DtoGEPi(lhs,0,1,"tmp"),"tmp"); |
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337 r = gIR->ir->CreateLoad(DtoGEPi(rhs,0,1,"tmp"),"tmp"); |
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338 llvm::Value* b2 = gIR->ir->CreateICmp(pred,l,r,"tmp"); |
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339 llvm::Value* b = gIR->ir->CreateAnd(b1,b2,"tmp"); |
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340 if (op == TOKnotequal) |
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341 return gIR->ir->CreateNot(b,"tmp"); |
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342 return b; |
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343 } |
| 1 | 344 |
| 345 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 346 | |
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347 llvm::GlobalValue::LinkageTypes DtoLinkage(PROT prot, uint stc) |
| 1 | 348 { |
| 349 switch(prot) | |
| 350 { | |
| 351 case PROTprivate: | |
| 352 return llvm::GlobalValue::InternalLinkage; | |
| 353 | |
| 354 case PROTpublic: | |
| 355 case PROTpackage: | |
| 356 case PROTprotected: | |
| 357 case PROTexport: | |
| 358 return llvm::GlobalValue::ExternalLinkage; | |
| 359 | |
| 360 case PROTundefined: | |
| 361 case PROTnone: | |
| 362 assert(0 && "Unsupported linkage type"); | |
| 363 } | |
| 364 return llvm::GlobalValue::ExternalLinkage; | |
| 365 | |
| 366 /* ExternalLinkage = 0, LinkOnceLinkage, WeakLinkage, AppendingLinkage, | |
| 367 InternalLinkage, DLLImportLinkage, DLLExportLinkage, ExternalWeakLinkage, | |
| 368 GhostLinkage */ | |
| 369 } | |
| 370 | |
| 371 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 372 | |
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373 unsigned DtoCallingConv(LINK l) |
| 1 | 374 { |
| 375 if (l == LINKc) | |
| 376 return llvm::CallingConv::C; | |
| 377 else if (l == LINKd || l == LINKdefault) | |
| 378 return llvm::CallingConv::Fast; | |
| 379 else if (l == LINKwindows) | |
| 380 return llvm::CallingConv::X86_StdCall; | |
| 381 else | |
| 382 assert(0 && "Unsupported calling convention"); | |
| 383 } | |
| 384 | |
| 385 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 386 | |
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387 llvm::Value* DtoPointedType(llvm::Value* ptr, llvm::Value* val) |
| 1 | 388 { |
| 389 const llvm::Type* ptrTy = ptr->getType()->getContainedType(0); | |
| 390 const llvm::Type* valTy = val->getType(); | |
| 391 // ptr points to val's type | |
| 392 if (ptrTy == valTy) | |
| 393 { | |
| 394 return val; | |
| 395 } | |
| 396 // ptr is integer pointer | |
| 397 else if (ptrTy->isInteger()) | |
| 398 { | |
| 399 // val is integer | |
| 400 assert(valTy->isInteger()); | |
| 401 const llvm::IntegerType* pt = llvm::cast<const llvm::IntegerType>(ptrTy); | |
| 402 const llvm::IntegerType* vt = llvm::cast<const llvm::IntegerType>(valTy); | |
| 403 if (pt->getBitWidth() < vt->getBitWidth()) { | |
| 404 return new llvm::TruncInst(val, pt, "tmp", gIR->scopebb()); | |
| 405 } | |
| 406 else | |
| 407 assert(0); | |
| 408 } | |
| 409 // something else unsupported | |
| 410 else | |
| 411 { | |
| 412 Logger::cout() << *ptrTy << '|' << *valTy << '\n'; | |
| 413 assert(0); | |
| 414 } | |
| 415 return 0; | |
| 416 } | |
| 417 | |
| 418 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 419 | |
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420 llvm::Value* DtoBoolean(llvm::Value* val) |
| 1 | 421 { |
| 422 const llvm::Type* t = val->getType(); | |
| 423 if (t->isInteger()) | |
| 424 { | |
| 425 if (t == llvm::Type::Int1Ty) | |
| 426 return val; | |
| 427 else { | |
| 428 llvm::Value* zero = llvm::ConstantInt::get(t, 0, false); | |
| 429 return new llvm::ICmpInst(llvm::ICmpInst::ICMP_NE, val, zero, "tmp", gIR->scopebb()); | |
| 430 } | |
| 431 } | |
| 96 | 432 else if (isaPointer(t)) { |
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433 const llvm::Type* st = DtoSize_t(); |
| 1 | 434 llvm::Value* ptrasint = new llvm::PtrToIntInst(val,st,"tmp",gIR->scopebb()); |
| 435 llvm::Value* zero = llvm::ConstantInt::get(st, 0, false); | |
| 436 return new llvm::ICmpInst(llvm::ICmpInst::ICMP_NE, ptrasint, zero, "tmp", gIR->scopebb()); | |
| 437 } | |
| 438 else | |
| 439 { | |
| 440 Logger::cout() << *t << '\n'; | |
| 441 } | |
| 442 assert(0); | |
| 443 return 0; | |
| 444 } | |
| 445 | |
| 446 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 447 | |
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448 const llvm::Type* DtoSize_t() |
| 1 | 449 { |
| 450 if (global.params.is64bit) | |
| 451 return llvm::Type::Int64Ty; | |
| 452 else | |
| 453 return llvm::Type::Int32Ty; | |
| 454 } | |
| 455 | |
| 456 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 457 | |
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458 llvm::Constant* DtoConstInitializer(Type* type, Initializer* init) |
| 1 | 459 { |
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460 llvm::Constant* _init = 0; // may return zero |
| 1 | 461 if (!init) |
| 462 { | |
| 40 | 463 Logger::println("const default initializer for %s", type->toChars()); |
| 464 _init = type->defaultInit()->toConstElem(gIR); | |
| 1 | 465 } |
| 466 else if (ExpInitializer* ex = init->isExpInitializer()) | |
| 467 { | |
| 40 | 468 Logger::println("const expression initializer"); |
| 469 _init = ex->exp->toConstElem(gIR); | |
| 1 | 470 } |
| 471 else if (StructInitializer* si = init->isStructInitializer()) | |
| 472 { | |
| 40 | 473 Logger::println("const struct initializer"); |
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474 _init = DtoConstStructInitializer(si); |
| 1 | 475 } |
| 476 else if (ArrayInitializer* ai = init->isArrayInitializer()) | |
| 477 { | |
| 40 | 478 Logger::println("const array initializer"); |
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479 _init = DtoConstArrayInitializer(ai); |
| 1 | 480 } |
| 481 else if (init->isVoidInitializer()) | |
| 482 { | |
| 40 | 483 Logger::println("const void initializer"); |
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484 const llvm::Type* ty = DtoType(type); |
| 1 | 485 _init = llvm::Constant::getNullValue(ty); |
| 486 } | |
| 487 else { | |
| 40 | 488 Logger::println("unsupported const initializer: %s", init->toChars()); |
| 489 } | |
| 490 return _init; | |
| 491 } | |
| 492 | |
| 493 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 494 | |
| 100 | 495 llvm::Constant* DtoConstFieldInitializer(Type* t, Initializer* init) |
| 496 { | |
| 497 Logger::println("DtoConstFieldInitializer"); | |
| 498 LOG_SCOPE; | |
| 499 | |
| 500 const llvm::Type* _type = DtoType(t); | |
| 501 | |
| 502 llvm::Constant* _init = DtoConstInitializer(t, init); | |
| 503 assert(_init); | |
| 504 if (_type != _init->getType()) | |
| 505 { | |
| 506 Logger::cout() << "field init is: " << *_init << " type should be " << *_type << '\n'; | |
| 507 if (t->ty == Tsarray) | |
| 508 { | |
| 509 const llvm::ArrayType* arrty = isaArray(_type); | |
| 510 uint64_t n = arrty->getNumElements(); | |
| 511 std::vector<llvm::Constant*> vals(n,_init); | |
| 512 _init = llvm::ConstantArray::get(arrty, vals); | |
| 513 } | |
| 514 else if (t->ty == Tarray) | |
| 515 { | |
| 516 assert(isaStruct(_type)); | |
| 517 _init = llvm::ConstantAggregateZero::get(_type); | |
| 518 } | |
| 519 else if (t->ty == Tstruct) | |
| 520 { | |
| 521 const llvm::StructType* structty = isaStruct(_type); | |
| 522 TypeStruct* ts = (TypeStruct*)t; | |
| 523 assert(ts); | |
| 524 assert(ts->sym); | |
| 525 assert(ts->sym->llvmInitZ); | |
| 526 _init = ts->sym->llvmInitZ; | |
| 527 } | |
| 528 else if (t->ty == Tclass) | |
| 529 { | |
| 530 _init = llvm::Constant::getNullValue(_type); | |
| 531 } | |
| 532 else { | |
| 533 Logger::println("failed for type %s", t->toChars()); | |
| 534 assert(0); | |
| 535 } | |
| 536 } | |
| 537 | |
| 538 return _init; | |
| 539 } | |
| 540 | |
| 541 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 542 | |
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543 DValue* DtoInitializer(Initializer* init) |
| 40 | 544 { |
| 545 if (ExpInitializer* ex = init->isExpInitializer()) | |
| 546 { | |
| 547 Logger::println("expression initializer"); | |
| 92 | 548 assert(ex->exp); |
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549 return ex->exp->toElem(gIR); |
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550 } |
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551 else if (init->isVoidInitializer()) |
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552 { |
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553 // do nothing |
| 40 | 554 } |
| 555 else { | |
| 1 | 556 Logger::println("unsupported initializer: %s", init->toChars()); |
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557 assert(0); |
| 1 | 558 } |
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559 return 0; |
| 1 | 560 } |
| 6 | 561 |
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562 ////////////////////////////////////////////////////////////////////////////////////////// |
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563 |
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564 llvm::Value* DtoGEP(llvm::Value* ptr, llvm::Value* i0, llvm::Value* i1, const std::string& var, llvm::BasicBlock* bb) |
| 6 | 565 { |
| 566 std::vector<llvm::Value*> v(2); | |
| 567 v[0] = i0; | |
| 568 v[1] = i1; | |
|
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569 //Logger::cout() << "DtoGEP: " << *ptr << '\n'; |
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570 return new llvm::GetElementPtrInst(ptr, v.begin(), v.end(), var, bb?bb:gIR->scopebb()); |
| 6 | 571 } |
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572 |
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573 ////////////////////////////////////////////////////////////////////////////////////////// |
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574 |
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575 llvm::Value* DtoGEP(llvm::Value* ptr, const std::vector<unsigned>& src, const std::string& var, llvm::BasicBlock* bb) |
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576 { |
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577 size_t n = src.size(); |
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578 std::vector<llvm::Value*> dst(n, NULL); |
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579 //std::ostream& ostr = Logger::cout(); |
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580 //ostr << "indices for '" << *ptr << "':"; |
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581 for (size_t i=0; i<n; ++i) |
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582 { |
|
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583 //ostr << ' ' << i; |
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584 dst[i] = llvm::ConstantInt::get(llvm::Type::Int32Ty, src[i], false); |
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585 } |
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586 //ostr << '\n';*/ |
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587 return new llvm::GetElementPtrInst(ptr, dst.begin(), dst.end(), var, bb?bb:gIR->scopebb()); |
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588 } |
| 9 | 589 |
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590 ////////////////////////////////////////////////////////////////////////////////////////// |
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591 |
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592 llvm::Value* DtoGEPi(llvm::Value* ptr, unsigned i, const std::string& var, llvm::BasicBlock* bb) |
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593 { |
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594 return new llvm::GetElementPtrInst(ptr, llvm::ConstantInt::get(llvm::Type::Int32Ty, i, false), var, bb?bb:gIR->scopebb()); |
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595 } |
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596 |
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597 ////////////////////////////////////////////////////////////////////////////////////////// |
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598 |
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599 llvm::Value* DtoGEPi(llvm::Value* ptr, unsigned i0, unsigned i1, const std::string& var, llvm::BasicBlock* bb) |
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600 { |
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601 std::vector<llvm::Value*> v(2); |
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602 v[0] = llvm::ConstantInt::get(llvm::Type::Int32Ty, i0, false); |
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603 v[1] = llvm::ConstantInt::get(llvm::Type::Int32Ty, i1, false); |
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604 return new llvm::GetElementPtrInst(ptr, v.begin(), v.end(), var, bb?bb:gIR->scopebb()); |
|
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605 } |
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606 |
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607 ////////////////////////////////////////////////////////////////////////////////////////// |
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608 |
|
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609 llvm::Value* DtoRealloc(llvm::Value* ptr, const llvm::Type* ty) |
| 34 | 610 { |
| 611 /*size_t sz = gTargetData->getTypeSize(ty); | |
|
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612 llvm::ConstantInt* n = llvm::ConstantInt::get(DtoSize_t(), sz, false); |
| 34 | 613 if (ptr == 0) { |
| 614 llvm::PointerType* i8pty = llvm::PointerType::get(llvm::Type::Int8Ty); | |
| 615 ptr = llvm::ConstantPointerNull::get(i8pty); | |
| 616 } | |
|
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617 return DtoRealloc(ptr, n);*/ |
| 34 | 618 return NULL; |
| 619 } | |
| 620 | |
| 621 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 622 | |
|
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623 llvm::Value* DtoRealloc(llvm::Value* ptr, llvm::Value* n) |
| 34 | 624 { |
| 625 assert(ptr); | |
| 626 assert(n); | |
| 627 | |
| 628 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_realloc"); | |
| 629 assert(fn); | |
| 630 | |
| 631 llvm::Value* newptr = ptr; | |
| 632 | |
| 633 llvm::PointerType* i8pty = llvm::PointerType::get(llvm::Type::Int8Ty); | |
| 634 if (ptr->getType() != i8pty) { | |
| 635 newptr = new llvm::BitCastInst(ptr,i8pty,"tmp",gIR->scopebb()); | |
| 636 } | |
| 637 | |
| 638 std::vector<llvm::Value*> args; | |
| 639 args.push_back(newptr); | |
| 640 args.push_back(n); | |
| 641 llvm::Value* ret = new llvm::CallInst(fn, args.begin(), args.end(), "tmprealloc", gIR->scopebb()); | |
| 642 | |
| 643 return ret->getType() == ptr->getType() ? ret : new llvm::BitCastInst(ret,ptr->getType(),"tmp",gIR->scopebb()); | |
| 644 } | |
| 645 | |
| 646 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 647 | |
|
94
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648 void DtoAssert(llvm::Value* cond, Loc* loc, DValue* msg) |
| 34 | 649 { |
|
94
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650 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_assert"); |
|
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651 const llvm::FunctionType* fnt = fn->getFunctionType(); |
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652 |
| 34 | 653 std::vector<llvm::Value*> llargs; |
| 654 llargs.resize(3); | |
|
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655 llargs[0] = cond ? DtoBoolean(cond) : llvm::ConstantInt::getFalse(); |
|
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656 llargs[1] = DtoConstUint(loc->linnum); |
|
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657 if (msg) |
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658 llargs[2] = msg->getRVal(); |
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659 else { |
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660 llvm::Constant* c = DtoConstSlice(DtoConstSize_t(0), DtoConstNullPtr(llvm::Type::Int8Ty)); |
|
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661 static llvm::AllocaInst* alloc = 0; |
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662 if (!alloc || alloc->getParent()->getParent() != gIR->func()->func) { |
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663 alloc = new llvm::AllocaInst(c->getType(), "assertnullparam", gIR->topallocapoint()); |
|
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664 DtoSetArrayToNull(alloc); |
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665 } |
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666 llargs[2] = alloc; |
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667 } |
| 34 | 668 |
| 669 assert(fn); | |
| 670 llvm::CallInst* call = new llvm::CallInst(fn, llargs.begin(), llargs.end(), "", gIR->scopebb()); | |
| 671 call->setCallingConv(llvm::CallingConv::C); | |
| 672 } | |
| 673 | |
| 40 | 674 ////////////////////////////////////////////////////////////////////////////////////////// |
| 34 | 675 |
|
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676 llvm::Value* DtoArgument(const llvm::Type* paramtype, Argument* fnarg, Expression* argexp) |
| 40 | 677 { |
| 678 llvm::Value* retval = 0; | |
| 679 | |
|
54
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[svn r58] Fixed cond expression resulting in a non-basic type.
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680 bool haslvals = !gIR->exps.empty(); |
| 40 | 681 if (haslvals) |
|
54
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682 gIR->exps.push_back(IRExp(NULL,NULL,NULL)); |
| 40 | 683 |
|
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684 DValue* arg = argexp->toElem(gIR); |
| 40 | 685 |
| 686 if (haslvals) | |
|
54
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687 gIR->exps.pop_back(); |
| 40 | 688 |
|
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689 if (arg->inPlace()) { |
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690 retval = arg->getRVal(); |
| 40 | 691 return retval; |
| 692 } | |
| 693 | |
|
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694 Type* realtype = DtoDType(argexp->type); |
| 40 | 695 TY argty = realtype->ty; |
|
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696 if (DtoIsPassedByRef(realtype)) { |
| 40 | 697 if (!fnarg || !fnarg->llvmCopy) { |
|
86
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698 if (DSliceValue* sv = arg->isSlice()) { |
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699 retval = new llvm::AllocaInst(DtoType(realtype), "tmpparam", gIR->topallocapoint()); |
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700 DtoSetArray(retval, DtoArrayLen(sv), DtoArrayPtr(sv)); |
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701 } |
|
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702 else if (DComplexValue* cv = arg->isComplex()) { |
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703 retval = new llvm::AllocaInst(DtoType(realtype), "tmpparam", gIR->topallocapoint()); |
|
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704 DtoComplexSet(retval, cv->re, cv->im); |
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705 } |
|
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706 else { |
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707 retval = arg->getRVal(); |
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708 } |
| 40 | 709 } |
| 710 else { | |
| 711 llvm::Value* allocaInst = 0; | |
| 712 llvm::BasicBlock* entryblock = &gIR->topfunc()->front(); | |
| 96 | 713 |
|
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714 const llvm::Type* realtypell = DtoType(realtype); |
|
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715 const llvm::PointerType* pty = llvm::PointerType::get(realtypell); |
| 40 | 716 if (argty == Tstruct) { |
| 717 allocaInst = new llvm::AllocaInst(pty->getElementType(), "tmpparam", gIR->topallocapoint()); | |
|
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718 DValue* dst = new DVarValue(realtype, allocaInst, true); |
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719 DtoAssign(dst,arg); |
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720 delete dst; |
| 40 | 721 } |
| 722 else if (argty == Tdelegate) { | |
| 723 allocaInst = new llvm::AllocaInst(pty->getElementType(), "tmpparam", gIR->topallocapoint()); | |
|
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724 DValue* dst = new DVarValue(realtype, allocaInst, true); |
|
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725 DtoAssign(dst,arg); |
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726 delete dst; |
| 40 | 727 } |
| 728 else if (argty == Tarray) { | |
|
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729 if (arg->isSlice()) { |
|
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730 allocaInst = new llvm::AllocaInst(realtypell, "tmpparam", gIR->topallocapoint()); |
|
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[svn r87] Fixed some memory bloat when passing string literals as char[] params (double temporary before)
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731 } |
| 40 | 732 else { |
| 733 allocaInst = new llvm::AllocaInst(pty->getElementType(), "tmpparam", gIR->topallocapoint()); | |
| 734 } | |
| 735 } | |
|
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736 else if (realtype->iscomplex()) { |
|
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737 if (arg->isComplex()) { |
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738 allocaInst = new llvm::AllocaInst(realtypell, "tmpparam", gIR->topallocapoint()); |
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739 } |
|
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740 else { |
|
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741 allocaInst = new llvm::AllocaInst(pty->getElementType(), "tmpparam", gIR->topallocapoint()); |
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742 } |
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743 } |
| 40 | 744 else |
| 745 assert(0); | |
| 746 | |
|
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747 DValue* dst = new DVarValue(realtype, allocaInst, true); |
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748 DtoAssign(dst,arg); |
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749 delete dst; |
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750 |
| 40 | 751 retval = allocaInst; |
| 752 } | |
| 753 } | |
| 754 else if (!fnarg || fnarg->llvmCopy) { | |
| 755 Logger::println("regular arg"); | |
|
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756 if (DSliceValue* sl = arg->isSlice()) { |
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757 if (sl->ptr) Logger::cout() << "ptr = " << *sl->ptr << '\n'; |
|
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758 if (sl->len) Logger::cout() << "len = " << *sl->len << '\n'; |
|
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759 assert(0); |
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760 } |
|
107
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761 else if (DComplexValue* cl = arg->isComplex()) { |
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762 assert(0 && "complex in the wrong place"); |
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763 } |
|
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764 else { |
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765 retval = arg->getRVal(); |
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766 } |
| 40 | 767 } |
| 768 else { | |
| 769 Logger::println("as ptr arg"); | |
|
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770 retval = arg->getLVal(); |
|
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771 if (paramtype && retval->getType() != paramtype) |
| 40 | 772 { |
|
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773 assert(0); |
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774 /*assert(retval->getType() == paramtype->getContainedType(0)); |
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775 new llvm::StoreInst(retval, arg->getLVal(), gIR->scopebb()); |
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776 retval = arg->getLVal();*/ |
| 40 | 777 } |
| 778 } | |
| 779 | |
|
78
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|
780 if (fnarg && paramtype && retval->getType() != paramtype) { |
|
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|
781 // this is unfortunately needed with the way SymOffExp is overused |
|
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782 // and static arrays can end up being a pointer to their element type |
|
86
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|
783 if (arg->isField()) { |
|
78
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|
784 retval = gIR->ir->CreateBitCast(retval, paramtype, "tmp"); |
|
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|
785 } |
|
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|
786 else { |
|
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|
787 Logger::cout() << "got '" << *retval->getType() << "' expected '" << *paramtype << "'\n"; |
|
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|
788 assert(0 && "parameter type that was actually passed is invalid"); |
|
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|
789 } |
|
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77
diff
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|
790 } |
|
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diff
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|
791 |
| 40 | 792 delete arg; |
| 793 | |
| 794 return retval; | |
| 795 } | |
| 34 | 796 |
|
50
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|
797 ////////////////////////////////////////////////////////////////////////////////////////// |
| 34 | 798 |
|
81
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|
799 llvm::Value* DtoNestedVariable(VarDeclaration* vd) |
|
50
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|
800 { |
|
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|
801 FuncDeclaration* fd = vd->toParent()->isFuncDeclaration(); |
|
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|
802 assert(fd != NULL); |
|
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|
803 |
| 100 | 804 IRFunction* fcur = gIR->func(); |
|
50
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|
805 FuncDeclaration* f = fcur->decl; |
|
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diff
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|
806 |
|
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|
807 // on this stack |
|
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|
808 if (fd == f) { |
|
108
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|
809 llvm::Value* vdv = vd->llvmValue; |
|
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|
810 if (!vdv) |
|
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diff
changeset
|
811 { |
|
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|
812 Logger::println(":o null vd->llvmValue for: %s", vd->toChars()); |
|
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|
813 vdv = fd->llvmNested; |
|
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diff
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|
814 assert(vdv); |
|
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|
815 } |
|
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|
816 assert(vd->llvmNestedIndex != ~0); |
|
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|
817 llvm::Value* v = DtoGEPi(vdv,0,unsigned(vd->llvmNestedIndex),"tmp"); |
|
81
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|
818 if (vd->isParameter() && (vd->isRef() || vd->isOut() || DtoIsPassedByRef(vd->type))) { |
| 73 | 819 Logger::cout() << "1267 loading: " << *v << '\n'; |
|
67
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|
820 v = gIR->ir->CreateLoad(v,"tmp"); |
| 73 | 821 } |
|
67
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[svn r71] Fixed accessing parent function arguments from inside nested delegates.
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|
822 return v; |
|
50
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|
823 } |
|
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|
824 |
|
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|
825 // on a caller stack |
|
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|
826 llvm::Value* ptr = f->llvmThisVar; |
|
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|
827 assert(ptr); |
|
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|
828 |
|
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|
829 f = f->toParent()->isFuncDeclaration(); |
|
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|
830 assert(f); |
|
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|
831 assert(f->llvmNested); |
|
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|
832 const llvm::Type* nesttype = f->llvmNested->getType(); |
|
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|
833 assert(nesttype); |
|
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|
834 |
|
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|
835 ptr = gIR->ir->CreateBitCast(ptr, nesttype, "tmp"); |
|
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|
836 |
|
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|
837 Logger::cout() << "nested var reference:" << '\n' << *ptr << *nesttype << '\n'; |
|
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|
838 |
|
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changeset
|
839 while (f) { |
|
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|
840 if (fd == f) { |
|
81
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|
841 llvm::Value* v = DtoGEPi(ptr,0,vd->llvmNestedIndex,"tmp"); |
|
3587401b6eeb
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|
842 if (vd->isParameter() && (vd->isRef() || vd->isOut() || DtoIsPassedByRef(vd->type))) { |
| 73 | 843 Logger::cout() << "1291 loading: " << *v << '\n'; |
|
67
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|
844 v = gIR->ir->CreateLoad(v,"tmp"); |
| 73 | 845 } |
|
67
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|
846 return v; |
|
50
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|
847 } |
|
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|
848 else { |
|
81
3587401b6eeb
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changeset
|
849 ptr = DtoGEPi(ptr,0,0,"tmp"); |
|
50
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|
850 ptr = gIR->ir->CreateLoad(ptr,"tmp"); |
|
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|
851 } |
|
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|
852 f = f->toParent()->isFuncDeclaration(); |
|
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|
853 } |
|
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|
854 |
|
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|
855 assert(0 && "nested var not found"); |
|
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|
856 return NULL; |
|
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parents:
49
diff
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|
857 } |
|
51
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
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diff
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|
858 |
|
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
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|
859 ////////////////////////////////////////////////////////////////////////////////////////// |
|
61bc1b4ad3c4
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|
860 |
|
86
fd32135dca3e
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changeset
|
861 void DtoAssign(DValue* lhs, DValue* rhs) |
|
51
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|
862 { |
| 92 | 863 Logger::cout() << "DtoAssign(...);\n"; |
|
86
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|
864 Type* t = DtoDType(lhs->getType()); |
|
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|
865 Type* t2 = DtoDType(rhs->getType()); |
|
51
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diff
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|
866 |
|
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|
867 if (t->ty == Tstruct) { |
|
86
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|
868 if (t2 != t) { |
|
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|
869 // TODO: fix this, use 'rhs' for something |
|
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|
870 DtoStructZeroInit(lhs->getLVal()); |
|
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|
871 } |
|
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|
872 else if (!rhs->inPlace()) { |
|
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|
873 DtoStructCopy(lhs->getLVal(),rhs->getRVal()); |
|
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|
874 } |
|
51
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|
875 } |
|
61bc1b4ad3c4
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|
876 else if (t->ty == Tarray) { |
|
86
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|
877 // lhs is slice |
|
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|
878 if (DSliceValue* s = lhs->isSlice()) { |
|
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|
879 if (DSliceValue* s2 = rhs->isSlice()) { |
|
108
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parents:
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|
880 DtoArrayCopySlices(s, s2); |
|
86
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|
881 } |
|
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|
882 else if (t->next == t2) { |
|
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|
883 if (s->len) |
|
fd32135dca3e
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|
884 DtoArrayInit(s->ptr, s->len, rhs->getRVal()); |
|
fd32135dca3e
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diff
changeset
|
885 else |
|
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|
886 DtoArrayInit(s->ptr, rhs->getRVal()); |
|
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|
887 } |
|
108
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lindquist
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|
888 else { |
|
288fe1029e1f
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|
889 DtoArrayCopyToSlice(s, rhs); |
|
288fe1029e1f
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|
890 } |
|
86
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changeset
|
891 } |
|
fd32135dca3e
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changeset
|
892 // rhs is slice |
|
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diff
changeset
|
893 else if (DSliceValue* s = rhs->isSlice()) { |
|
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changeset
|
894 DtoSetArray(lhs->getLVal(),s->len,s->ptr); |
|
fd32135dca3e
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changeset
|
895 } |
|
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|
896 // null |
|
fd32135dca3e
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changeset
|
897 else if (rhs->isNull()) { |
|
102
027b8d8b71ec
[svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
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100
diff
changeset
|
898 DtoSetArrayToNull(lhs->getLVal()); |
|
86
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|
899 } |
|
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|
900 // reference assignment |
|
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|
901 else { |
|
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|
902 DtoArrayAssign(lhs->getLVal(), rhs->getRVal()); |
|
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|
903 } |
|
51
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
904 } |
|
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
905 else if (t->ty == Tsarray) { |
|
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
906 DtoStaticArrayCopy(lhs->getLVal(), rhs->getRVal()); |
|
51
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
907 } |
|
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
908 else if (t->ty == Tdelegate) { |
|
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
909 if (rhs->isNull()) |
|
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
910 DtoNullDelegate(lhs->getLVal()); |
|
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
911 else if (!rhs->inPlace()) |
|
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
912 DtoDelegateCopy(lhs->getLVal(), rhs->getRVal()); |
|
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
913 } |
|
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
914 else if (t->ty == Tclass) { |
|
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
915 assert(t2->ty == Tclass); |
|
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
916 // assignment to this in constructor special case |
|
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
917 if (lhs->isThis()) { |
|
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
918 llvm::Value* tmp = rhs->getRVal(); |
| 100 | 919 FuncDeclaration* fdecl = gIR->func()->decl; |
|
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
920 // respecify the this param |
|
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
921 if (!llvm::isa<llvm::AllocaInst>(fdecl->llvmThisVar)) |
|
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
922 fdecl->llvmThisVar = new llvm::AllocaInst(tmp->getType(), "newthis", gIR->topallocapoint()); |
|
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
923 DtoStore(tmp, fdecl->llvmThisVar); |
|
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
924 } |
|
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
925 // regular class ref -> class ref assignment |
|
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
926 else { |
|
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
927 DtoStore(rhs->getRVal(), lhs->getLVal()); |
|
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
928 } |
|
51
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
929 } |
|
104
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
lindquist
parents:
103
diff
changeset
|
930 else if (t->iscomplex()) { |
|
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
lindquist
parents:
103
diff
changeset
|
931 assert(!lhs->isComplex()); |
|
107
3efbcc81ba45
[svn r111] Fixed most problems with complex number support and added typeinfo for them.
lindquist
parents:
106
diff
changeset
|
932 |
|
3efbcc81ba45
[svn r111] Fixed most problems with complex number support and added typeinfo for them.
lindquist
parents:
106
diff
changeset
|
933 llvm::Value* dst; |
|
3efbcc81ba45
[svn r111] Fixed most problems with complex number support and added typeinfo for them.
lindquist
parents:
106
diff
changeset
|
934 if (DLRValue* lr = lhs->isLRValue()) { |
|
3efbcc81ba45
[svn r111] Fixed most problems with complex number support and added typeinfo for them.
lindquist
parents:
106
diff
changeset
|
935 dst = lr->getLVal(); |
|
3efbcc81ba45
[svn r111] Fixed most problems with complex number support and added typeinfo for them.
lindquist
parents:
106
diff
changeset
|
936 rhs = DtoCastComplex(rhs, lr->getLType()); |
|
104
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
lindquist
parents:
103
diff
changeset
|
937 } |
|
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
lindquist
parents:
103
diff
changeset
|
938 else { |
|
107
3efbcc81ba45
[svn r111] Fixed most problems with complex number support and added typeinfo for them.
lindquist
parents:
106
diff
changeset
|
939 dst = lhs->getRVal(); |
|
104
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
lindquist
parents:
103
diff
changeset
|
940 } |
|
107
3efbcc81ba45
[svn r111] Fixed most problems with complex number support and added typeinfo for them.
lindquist
parents:
106
diff
changeset
|
941 |
|
3efbcc81ba45
[svn r111] Fixed most problems with complex number support and added typeinfo for them.
lindquist
parents:
106
diff
changeset
|
942 if (DComplexValue* cx = rhs->isComplex()) |
|
3efbcc81ba45
[svn r111] Fixed most problems with complex number support and added typeinfo for them.
lindquist
parents:
106
diff
changeset
|
943 DtoComplexSet(dst, cx->re, cx->im); |
|
3efbcc81ba45
[svn r111] Fixed most problems with complex number support and added typeinfo for them.
lindquist
parents:
106
diff
changeset
|
944 else |
|
3efbcc81ba45
[svn r111] Fixed most problems with complex number support and added typeinfo for them.
lindquist
parents:
106
diff
changeset
|
945 DtoComplexAssign(dst, rhs->getRVal()); |
|
104
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
lindquist
parents:
103
diff
changeset
|
946 } |
|
51
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
947 else { |
|
108
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
107
diff
changeset
|
948 llvm::Value* l; |
|
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
107
diff
changeset
|
949 if (DLRValue* lr = lhs->isLRValue()) { |
|
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
107
diff
changeset
|
950 l = lr->getLVal(); |
|
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
107
diff
changeset
|
951 rhs = DtoCast(rhs, lr->getLType()); |
|
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
107
diff
changeset
|
952 } |
|
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
107
diff
changeset
|
953 else { |
|
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
107
diff
changeset
|
954 l = lhs->getLVal(); |
|
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
107
diff
changeset
|
955 } |
|
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
956 llvm::Value* r = rhs->getRVal(); |
|
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
957 Logger::cout() << "assign\nlhs: " << *l << "rhs: " << *r << '\n'; |
|
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
93
diff
changeset
|
958 const llvm::Type* lit = l->getType()->getContainedType(0); |
|
107
3efbcc81ba45
[svn r111] Fixed most problems with complex number support and added typeinfo for them.
lindquist
parents:
106
diff
changeset
|
959 if (r->getType() != lit) { // :( |
|
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
93
diff
changeset
|
960 r = DtoBitCast(r, lit); |
|
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
93
diff
changeset
|
961 Logger::cout() << "really assign\nlhs: " << *l << "rhs: " << *r << '\n'; |
|
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
93
diff
changeset
|
962 } |
|
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
963 gIR->ir->CreateStore(r, l); |
|
51
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
964 } |
|
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
50
diff
changeset
|
965 } |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
966 |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
967 ////////////////////////////////////////////////////////////////////////////////////////// |
|
97
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
968 DValue* DtoCastInt(DValue* val, Type* _to) |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
969 { |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
970 const llvm::Type* tolltype = DtoType(_to); |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
971 |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
972 Type* to = DtoDType(_to); |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
973 Type* from = DtoDType(val->getType()); |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
974 assert(from->isintegral()); |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
975 |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
976 size_t fromsz = from->size(); |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
977 size_t tosz = to->size(); |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
978 |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
979 llvm::Value* rval; |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
980 |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
981 if (to->isintegral()) { |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
982 if (fromsz < tosz) { |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
983 Logger::cout() << "cast to: " << *tolltype << '\n'; |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
984 if (from->isunsigned() || from->ty == Tbool) { |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
985 rval = new llvm::ZExtInst(val->getRVal(), tolltype, "tmp", gIR->scopebb()); |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
986 } else { |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
987 rval = new llvm::SExtInst(val->getRVal(), tolltype, "tmp", gIR->scopebb()); |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
988 } |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
989 } |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
990 else if (fromsz > tosz) { |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
991 rval = new llvm::TruncInst(val->getRVal(), tolltype, "tmp", gIR->scopebb()); |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
992 } |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
993 else { |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
994 rval = new llvm::BitCastInst(val->getRVal(), tolltype, "tmp", gIR->scopebb()); |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
995 } |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
996 } |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
997 else if (to->isfloating()) { |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
998 if (from->isunsigned()) { |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
999 rval = new llvm::UIToFPInst(val->getRVal(), tolltype, "tmp", gIR->scopebb()); |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
1000 } |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
1001 else { |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
1002 rval = new llvm::SIToFPInst(val->getRVal(), tolltype, "tmp", gIR->scopebb()); |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
1003 } |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
1004 } |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
1005 else if (to->ty == Tpointer) { |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
1006 rval = gIR->ir->CreateIntToPtr(val->getRVal(), tolltype, "tmp"); |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
1007 } |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
1008 else { |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
1009 assert(0 && "bad int cast"); |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
1010 } |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
1011 |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
1012 return new DImValue(_to, rval); |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
1013 } |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
1014 |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
1015 DValue* DtoCastPtr(DValue* val, Type* to) |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
1016 { |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
1017 const llvm::Type* tolltype = DtoType(to); |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
1018 |
|
c4e161556a21
[svn r101] Split up CastExp into several smaller utility functions.
lindquist
parents:
96
diff
changeset
|
1019 Type* totype = DtoDType(to); |
|
c4e161556a21
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1020 Type* fromtype = DtoDType(val->getType()); |
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1021 assert(fromtype->ty == Tpointer); |
|
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1022 |
|
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1023 llvm::Value* rval; |
|
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1024 |
|
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1025 if (totype->ty == Tpointer || totype->ty == Tclass) { |
|
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1026 llvm::Value* src = val->getRVal(); |
|
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1027 Logger::cout() << "src: " << *src << "to type: " << *tolltype << '\n'; |
|
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1028 rval = new llvm::BitCastInst(src, tolltype, "tmp", gIR->scopebb()); |
|
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|
1029 } |
|
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|
1030 else if (totype->isintegral()) { |
|
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1031 rval = new llvm::PtrToIntInst(val->getRVal(), tolltype, "tmp", gIR->scopebb()); |
|
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|
1032 } |
|
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|
1033 else { |
|
107
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1034 Logger::println("invalid cast from '%s' to '%s'", val->getType()->toChars(), to->toChars()); |
|
97
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|
1035 assert(0); |
|
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|
1036 } |
|
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|
1037 |
|
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|
1038 return new DImValue(to, rval); |
|
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|
1039 } |
|
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|
1040 |
|
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|
1041 DValue* DtoCastFloat(DValue* val, Type* to) |
|
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1042 { |
|
104
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1043 if (val->getType() == to) |
|
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1044 return val; |
|
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1045 |
|
97
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|
1046 const llvm::Type* tolltype = DtoType(to); |
|
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|
1047 |
|
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|
1048 Type* totype = DtoDType(to); |
|
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1049 Type* fromtype = DtoDType(val->getType()); |
|
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1050 assert(fromtype->isfloating()); |
|
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|
1051 |
|
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|
1052 size_t fromsz = fromtype->size(); |
|
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1053 size_t tosz = totype->size(); |
|
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|
1054 |
|
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|
1055 llvm::Value* rval; |
|
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|
1056 |
|
104
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1057 if (totype->iscomplex()) { |
|
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|
1058 assert(0); |
|
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|
1059 //return new DImValue(to, DtoComplex(to, val)); |
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1060 } |
|
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|
1061 else if (totype->isfloating()) { |
|
97
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|
1062 if ((fromtype->ty == Tfloat80 || fromtype->ty == Tfloat64) && (totype->ty == Tfloat80 || totype->ty == Tfloat64)) { |
|
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|
1063 rval = val->getRVal(); |
|
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|
1064 } |
|
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|
1065 else if (fromsz < tosz) { |
|
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|
1066 rval = new llvm::FPExtInst(val->getRVal(), tolltype, "tmp", gIR->scopebb()); |
|
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|
1067 } |
|
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|
1068 else if (fromsz > tosz) { |
|
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|
1069 rval = new llvm::FPTruncInst(val->getRVal(), tolltype, "tmp", gIR->scopebb()); |
|
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|
1070 } |
|
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|
1071 else { |
|
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|
1072 assert(0 && "bad float cast"); |
|
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|
1073 } |
|
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|
1074 } |
|
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|
1075 else if (totype->isintegral()) { |
|
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|
1076 if (totype->isunsigned()) { |
|
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|
1077 rval = new llvm::FPToUIInst(val->getRVal(), tolltype, "tmp", gIR->scopebb()); |
|
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|
1078 } |
|
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|
1079 else { |
|
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|
1080 rval = new llvm::FPToSIInst(val->getRVal(), tolltype, "tmp", gIR->scopebb()); |
|
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|
1081 } |
|
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|
1082 } |
|
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|
1083 else { |
|
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diff
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|
1084 assert(0 && "bad float cast"); |
|
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|
1085 } |
|
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|
1086 |
|
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|
1087 return new DImValue(to, rval); |
|
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|
1088 } |
|
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|
1089 |
|
104
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|
1090 DValue* DtoCastComplex(DValue* val, Type* _to) |
|
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|
1091 { |
|
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|
1092 Type* to = DtoDType(_to); |
|
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|
1093 Type* vty = val->getType(); |
|
104
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|
1094 if (to->iscomplex()) { |
|
107
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|
1095 if (vty->size() == to->size()) |
|
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|
1096 return val; |
|
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|
1097 |
|
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|
1098 llvm::Value *re, *im; |
|
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|
1099 DtoGetComplexParts(val, re, im); |
|
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|
1100 const llvm::Type* toty = DtoComplexBaseType(to); |
|
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|
1101 |
|
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|
1102 if (to->size() < vty->size()) { |
|
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|
1103 re = gIR->ir->CreateFPTrunc(re, toty, "tmp"); |
|
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|
1104 im = gIR->ir->CreateFPTrunc(im, toty, "tmp"); |
|
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|
1105 } |
|
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|
1106 else if (to->size() > vty->size()) { |
|
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|
1107 re = gIR->ir->CreateFPExt(re, toty, "tmp"); |
|
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|
1108 im = gIR->ir->CreateFPExt(im, toty, "tmp"); |
|
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|
1109 } |
|
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|
1110 else { |
|
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|
1111 return val; |
|
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diff
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|
1112 } |
|
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|
1113 |
|
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|
1114 if (val->isComplex()) |
|
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|
1115 return new DComplexValue(_to, re, im); |
|
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|
1116 |
|
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|
1117 // unfortunately at this point, the cast value can show up as the lvalue for += and similar expressions. |
|
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|
1118 // so we need to give it storage, or fix the system that handles this stuff (DLRValue) |
|
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|
1119 llvm::Value* mem = new llvm::AllocaInst(DtoType(_to), "castcomplextmp", gIR->topallocapoint()); |
|
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|
1120 DtoComplexSet(mem, re, im); |
|
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|
1121 return new DLRValue(val->getType(), val->getRVal(), _to, mem); |
|
104
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|
1122 } |
|
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|
1123 else if (to->isimaginary()) { |
|
107
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|
1124 if (val->isComplex()) |
|
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|
1125 return new DImValue(to, val->isComplex()->im); |
|
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|
1126 llvm::Value* v = val->getRVal(); |
|
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|
1127 DImValue* im = new DImValue(to, DtoLoad(DtoGEPi(v,0,1,"tmp"))); |
|
104
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|
1128 return DtoCastFloat(im, to); |
|
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|
1129 } |
|
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|
1130 else if (to->isfloating()) { |
|
107
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|
1131 if (val->isComplex()) |
|
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|
1132 return new DImValue(to, val->isComplex()->re); |
|
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|
1133 llvm::Value* v = val->getRVal(); |
|
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|
1134 DImValue* re = new DImValue(to, DtoLoad(DtoGEPi(v,0,0,"tmp"))); |
|
104
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|
1135 return DtoCastFloat(re, to); |
|
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|
1136 } |
|
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|
1137 else |
|
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|
1138 assert(0); |
|
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|
1139 } |
|
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|
1140 |
|
97
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diff
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|
1141 DValue* DtoCastClass(DValue* val, Type* _to) |
|
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diff
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|
1142 { |
|
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diff
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|
1143 const llvm::Type* tolltype = DtoType(_to); |
|
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|
1144 Type* to = DtoDType(_to); |
|
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
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diff
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|
1145 assert(to->ty == Tclass || to->ty == Tpointer); |
|
97
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|
1146 llvm::Value* rval = new llvm::BitCastInst(val->getRVal(), tolltype, "tmp", gIR->scopebb()); |
|
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diff
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|
1147 return new DImValue(_to, rval); |
|
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[svn r101] Split up CastExp into several smaller utility functions.
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diff
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|
1148 } |
|
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[svn r101] Split up CastExp into several smaller utility functions.
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parents:
96
diff
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|
1149 |
|
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parents:
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diff
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|
1150 DValue* DtoCast(DValue* val, Type* to) |
|
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diff
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|
1151 { |
|
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[svn r101] Split up CastExp into several smaller utility functions.
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diff
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|
1152 Type* fromtype = DtoDType(val->getType()); |
|
108
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
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|
1153 Logger::println("Casting from '%s' to '%s'", fromtype->toChars(), to->toChars()); |
|
97
c4e161556a21
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parents:
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|
1154 if (fromtype->isintegral()) { |
|
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[svn r101] Split up CastExp into several smaller utility functions.
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diff
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|
1155 return DtoCastInt(val, to); |
|
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|
1156 } |
|
104
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|
1157 else if (fromtype->iscomplex()) { |
|
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|
1158 return DtoCastComplex(val, to); |
|
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|
1159 } |
|
97
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[svn r101] Split up CastExp into several smaller utility functions.
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|
1160 else if (fromtype->isfloating()) { |
|
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diff
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|
1161 return DtoCastFloat(val, to); |
|
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diff
changeset
|
1162 } |
|
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diff
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|
1163 else if (fromtype->ty == Tclass) { |
|
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parents:
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diff
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|
1164 return DtoCastClass(val, to); |
|
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diff
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|
1165 } |
|
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96
diff
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|
1166 else if (fromtype->ty == Tarray || fromtype->ty == Tsarray) { |
|
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[svn r101] Split up CastExp into several smaller utility functions.
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parents:
96
diff
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|
1167 return DtoCastArray(val, to); |
|
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[svn r101] Split up CastExp into several smaller utility functions.
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diff
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|
1168 } |
|
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[svn r101] Split up CastExp into several smaller utility functions.
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diff
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|
1169 else if (fromtype->ty == Tpointer) { |
|
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[svn r101] Split up CastExp into several smaller utility functions.
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parents:
96
diff
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|
1170 return DtoCastPtr(val, to); |
|
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[svn r101] Split up CastExp into several smaller utility functions.
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diff
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|
1171 } |
|
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[svn r101] Split up CastExp into several smaller utility functions.
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parents:
96
diff
changeset
|
1172 else { |
|
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[svn r101] Split up CastExp into several smaller utility functions.
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parents:
96
diff
changeset
|
1173 assert(0); |
|
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[svn r101] Split up CastExp into several smaller utility functions.
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parents:
96
diff
changeset
|
1174 } |
|
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[svn r101] Split up CastExp into several smaller utility functions.
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parents:
96
diff
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|
1175 } |
|
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[svn r101] Split up CastExp into several smaller utility functions.
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parents:
96
diff
changeset
|
1176 |
|
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96
diff
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|
1177 ////////////////////////////////////////////////////////////////////////////////////////// |
|
54
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[svn r58] Fixed cond expression resulting in a non-basic type.
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parents:
53
diff
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|
1178 |
|
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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diff
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|
1179 llvm::ConstantInt* DtoConstSize_t(size_t i) |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
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parents:
53
diff
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|
1180 { |
|
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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78
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|
1181 return llvm::ConstantInt::get(DtoSize_t(), i, false); |
|
54
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[svn r58] Fixed cond expression resulting in a non-basic type.
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parents:
53
diff
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|
1182 } |
|
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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78
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|
1183 llvm::ConstantInt* DtoConstUint(unsigned i) |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1184 { |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
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parents:
53
diff
changeset
|
1185 return llvm::ConstantInt::get(llvm::Type::Int32Ty, i, false); |
|
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[svn r58] Fixed cond expression resulting in a non-basic type.
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parents:
53
diff
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|
1186 } |
|
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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78
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|
1187 llvm::ConstantInt* DtoConstInt(int i) |
|
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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diff
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|
1188 { |
|
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[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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78
diff
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|
1189 return llvm::ConstantInt::get(llvm::Type::Int32Ty, i, true); |
|
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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parents:
78
diff
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|
1190 } |
|
3587401b6eeb
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parents:
78
diff
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|
1191 llvm::Constant* DtoConstBool(bool b) |
|
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[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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parents:
78
diff
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|
1192 { |
|
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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parents:
78
diff
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|
1193 return llvm::ConstantInt::get(llvm::Type::Int1Ty, b, false); |
|
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[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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parents:
78
diff
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|
1194 } |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1195 |
|
104
4d1e9eb001e0
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103
diff
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|
1196 llvm::ConstantFP* DtoConstFP(Type* t, long double value) |
|
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|
1197 { |
|
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|
1198 TY ty = DtoDType(t)->ty; |
|
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|
1199 if (ty == Tfloat32 || ty == Timaginary32) |
|
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103
diff
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|
1200 return llvm::ConstantFP::get(llvm::Type::FloatTy, float(value)); |
|
4d1e9eb001e0
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parents:
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diff
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|
1201 else if (ty == Tfloat64 || ty == Timaginary64 || ty == Tfloat80 || ty == Timaginary80) |
|
4d1e9eb001e0
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parents:
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diff
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|
1202 return llvm::ConstantFP::get(llvm::Type::DoubleTy, double(value)); |
|
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
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parents:
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|
1203 } |
|
4d1e9eb001e0
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parents:
103
diff
changeset
|
1204 |
|
4d1e9eb001e0
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parents:
103
diff
changeset
|
1205 |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1206 ////////////////////////////////////////////////////////////////////////////////////////// |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1207 |
|
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
changeset
|
1208 llvm::Constant* DtoConstString(const char* str) |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1209 { |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1210 std::string s(str); |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1211 llvm::Constant* init = llvm::ConstantArray::get(s, true); |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1212 llvm::GlobalVariable* gvar = new llvm::GlobalVariable( |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1213 init->getType(), true,llvm::GlobalValue::InternalLinkage, init, "stringliteral", gIR->module); |
|
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
changeset
|
1214 llvm::Constant* idxs[2] = { DtoConstUint(0), DtoConstUint(0) }; |
|
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
changeset
|
1215 return DtoConstSlice( |
|
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
changeset
|
1216 DtoConstSize_t(s.length()), |
|
54
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1217 llvm::ConstantExpr::getGetElementPtr(gvar,idxs,2) |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1218 ); |
|
28e99b04a132
[svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents:
53
diff
changeset
|
1219 } |
|
82
d8dd47ef3973
[svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes.
lindquist
parents:
81
diff
changeset
|
1220 llvm::Constant* DtoConstStringPtr(const char* str, const char* section) |
|
d8dd47ef3973
[svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes.
lindquist
parents:
81
diff
changeset
|
1221 { |
|
d8dd47ef3973
[svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes.
lindquist
parents:
81
diff
changeset
|
1222 std::string s(str); |
|
d8dd47ef3973
[svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes.
lindquist
parents:
81
diff
changeset
|
1223 llvm::Constant* init = llvm::ConstantArray::get(s, true); |
|
d8dd47ef3973
[svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes.
lindquist
parents:
81
diff
changeset
|
1224 llvm::GlobalVariable* gvar = new llvm::GlobalVariable( |
|
d8dd47ef3973
[svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes.
lindquist
parents:
81
diff
changeset
|
1225 init->getType(), true,llvm::GlobalValue::InternalLinkage, init, "stringliteral", gIR->module); |
|
d8dd47ef3973
[svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes.
lindquist
parents:
81
diff
changeset
|
1226 if (section) gvar->setSection(section); |
|
d8dd47ef3973
[svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes.
lindquist
parents:
81
diff
changeset
|
1227 llvm::Constant* idxs[2] = { DtoConstUint(0), DtoConstUint(0) }; |
|
d8dd47ef3973
[svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes.
lindquist
parents:
81
diff
changeset
|
1228 return llvm::ConstantExpr::getGetElementPtr(gvar,idxs,2); |
|
d8dd47ef3973
[svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes.
lindquist
parents:
81
diff
changeset
|
1229 } |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1230 |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1231 ////////////////////////////////////////////////////////////////////////////////////////// |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1232 |
|
102
027b8d8b71ec
[svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents:
100
diff
changeset
|
1233 llvm::Constant* DtoConstNullPtr(const llvm::Type* t) |
|
027b8d8b71ec
[svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
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parents:
100
diff
changeset
|
1234 { |
|
027b8d8b71ec
[svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
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parents:
100
diff
changeset
|
1235 return llvm::ConstantPointerNull::get( |
|
027b8d8b71ec
[svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
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parents:
100
diff
changeset
|
1236 llvm::PointerType::get(t) |
|
027b8d8b71ec
[svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
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parents:
100
diff
changeset
|
1237 ); |
|
027b8d8b71ec
[svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
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parents:
100
diff
changeset
|
1238 } |
|
027b8d8b71ec
[svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents:
100
diff
changeset
|
1239 |
|
027b8d8b71ec
[svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
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parents:
100
diff
changeset
|
1240 ////////////////////////////////////////////////////////////////////////////////////////// |
|
027b8d8b71ec
[svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents:
100
diff
changeset
|
1241 |
|
109
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
108
diff
changeset
|
1242 void DtoMemSetZero(llvm::Value* dst, llvm::Value* nbytes) |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
108
diff
changeset
|
1243 { |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
108
diff
changeset
|
1244 llvm::Type* arrty = llvm::PointerType::get(llvm::Type::Int8Ty); |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
108
diff
changeset
|
1245 llvm::Value *dstarr; |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
108
diff
changeset
|
1246 if (dst->getType() == arrty) |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
108
diff
changeset
|
1247 { |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
108
diff
changeset
|
1248 dstarr = dst; |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
108
diff
changeset
|
1249 } |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
108
diff
changeset
|
1250 else |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
108
diff
changeset
|
1251 { |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
108
diff
changeset
|
1252 dstarr = new llvm::BitCastInst(dst,arrty,"tmp",gIR->scopebb()); |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
108
diff
changeset
|
1253 } |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
108
diff
changeset
|
1254 |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
108
diff
changeset
|
1255 llvm::Function* fn = (global.params.is64bit) ? LLVM_DeclareMemSet64() : LLVM_DeclareMemSet32(); |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
108
diff
changeset
|
1256 std::vector<llvm::Value*> llargs; |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
108
diff
changeset
|
1257 llargs.resize(4); |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
108
diff
changeset
|
1258 llargs[0] = dstarr; |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
108
diff
changeset
|
1259 llargs[1] = llvm::ConstantInt::get(llvm::Type::Int8Ty, 0, false); |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
108
diff
changeset
|
1260 llargs[2] = nbytes; |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
108
diff
changeset
|
1261 llargs[3] = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
108
diff
changeset
|
1262 |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
108
diff
changeset
|
1263 new llvm::CallInst(fn, llargs.begin(), llargs.end(), "", gIR->scopebb()); |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
108
diff
changeset
|
1264 } |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
108
diff
changeset
|
1265 |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
108
diff
changeset
|
1266 ////////////////////////////////////////////////////////////////////////////////////////// |
|
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
108
diff
changeset
|
1267 |
|
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents:
78
diff
changeset
|
1268 void DtoMemCpy(llvm::Value* dst, llvm::Value* src, llvm::Value* nbytes) |
|
58
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1269 { |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1270 assert(dst->getType() == src->getType()); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1271 |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1272 llvm::Type* arrty = llvm::PointerType::get(llvm::Type::Int8Ty); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1273 llvm::Value *dstarr, *srcarr; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1274 if (dst->getType() == arrty) |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1275 { |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1276 dstarr = dst; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1277 srcarr = src; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1278 } |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1279 else |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1280 { |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1281 dstarr = new llvm::BitCastInst(dst,arrty,"tmp",gIR->scopebb()); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1282 srcarr = new llvm::BitCastInst(src,arrty,"tmp",gIR->scopebb()); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1283 } |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1284 |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1285 llvm::Function* fn = (global.params.is64bit) ? LLVM_DeclareMemCpy64() : LLVM_DeclareMemCpy32(); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1286 std::vector<llvm::Value*> llargs; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1287 llargs.resize(4); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1288 llargs[0] = dstarr; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1289 llargs[1] = srcarr; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1290 llargs[2] = nbytes; |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1291 llargs[3] = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1292 |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1293 new llvm::CallInst(fn, llargs.begin(), llargs.end(), "", gIR->scopebb()); |
|
2c3cd3596187
[svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents:
57
diff
changeset
|
1294 } |
|
77
714057ff2dbb
[svn r81] Fixed: Union support was very buggy. Should be fairly solid now.
lindquist
parents:
73
diff
changeset
|
1295 |
|
714057ff2dbb
[svn r81] Fixed: Union support was very buggy. Should be fairly solid now.
lindquist
parents:
73
diff
changeset
|
1296 ////////////////////////////////////////////////////////////////////////////////////////// |
|
714057ff2dbb
[svn r81] Fixed: Union support was very buggy. Should be fairly solid now.
lindquist
parents:
73
diff
changeset
|
1297 |
|
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1298 llvm::Value* DtoLoad(llvm::Value* src) |
|
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1299 { |
|
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1300 return gIR->ir->CreateLoad(src,"tmp"); |
|
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1301 } |
|
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1302 |
|
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1303 void DtoStore(llvm::Value* src, llvm::Value* dst) |
|
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1304 { |
|
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1305 gIR->ir->CreateStore(src,dst); |
|
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1306 } |
|
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1307 |
|
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1308 bool DtoCanLoad(llvm::Value* ptr) |
|
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1309 { |
| 96 | 1310 if (isaPointer(ptr->getType())) { |
|
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1311 return ptr->getType()->getContainedType(0)->isFirstClassType(); |
|
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1312 } |
|
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1313 return false; |
|
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1314 } |
|
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1315 |
|
104
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
lindquist
parents:
103
diff
changeset
|
1316 ////////////////////////////////////////////////////////////////////////////////////////// |
|
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
lindquist
parents:
103
diff
changeset
|
1317 |
|
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1318 llvm::Value* DtoBitCast(llvm::Value* v, const llvm::Type* t) |
|
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1319 { |
|
98
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
97
diff
changeset
|
1320 if (v->getType() == t) |
|
6789050b5ad1
[svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents:
97
diff
changeset
|
1321 return v; |
|
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1322 return gIR->ir->CreateBitCast(v, t, "tmp"); |
|
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1323 } |
|
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1324 |
|
104
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
lindquist
parents:
103
diff
changeset
|
1325 ////////////////////////////////////////////////////////////////////////////////////////// |
|
4d1e9eb001e0
[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
lindquist
parents:
103
diff
changeset
|
1326 |
|
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
93
diff
changeset
|
1327 const llvm::PointerType* isaPointer(llvm::Value* v) |
|
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
93
diff
changeset
|
1328 { |
|
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
93
diff
changeset
|
1329 return llvm::dyn_cast<llvm::PointerType>(v->getType()); |
|
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
93
diff
changeset
|
1330 } |
|
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
93
diff
changeset
|
1331 |
| 96 | 1332 const llvm::PointerType* isaPointer(const llvm::Type* t) |
| 1333 { | |
| 1334 return llvm::dyn_cast<llvm::PointerType>(t); | |
| 1335 } | |
| 1336 | |
|
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
93
diff
changeset
|
1337 const llvm::ArrayType* isaArray(llvm::Value* v) |
|
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
93
diff
changeset
|
1338 { |
|
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
93
diff
changeset
|
1339 return llvm::dyn_cast<llvm::ArrayType>(v->getType()); |
|
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
93
diff
changeset
|
1340 } |
|
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
93
diff
changeset
|
1341 |
| 96 | 1342 const llvm::ArrayType* isaArray(const llvm::Type* t) |
| 1343 { | |
| 1344 return llvm::dyn_cast<llvm::ArrayType>(t); | |
| 1345 } | |
| 1346 | |
|
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
93
diff
changeset
|
1347 const llvm::StructType* isaStruct(llvm::Value* v) |
|
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
93
diff
changeset
|
1348 { |
|
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
93
diff
changeset
|
1349 return llvm::dyn_cast<llvm::StructType>(v->getType()); |
|
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
93
diff
changeset
|
1350 } |
|
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
93
diff
changeset
|
1351 |
| 96 | 1352 const llvm::StructType* isaStruct(const llvm::Type* t) |
| 1353 { | |
| 1354 return llvm::dyn_cast<llvm::StructType>(t); | |
| 1355 } | |
| 1356 | |
|
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
93
diff
changeset
|
1357 llvm::Constant* isaConstant(llvm::Value* v) |
|
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
93
diff
changeset
|
1358 { |
|
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
93
diff
changeset
|
1359 return llvm::dyn_cast<llvm::Constant>(v); |
|
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
93
diff
changeset
|
1360 } |
|
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
93
diff
changeset
|
1361 |
|
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
93
diff
changeset
|
1362 llvm::ConstantInt* isaConstantInt(llvm::Value* v) |
|
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
93
diff
changeset
|
1363 { |
|
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
93
diff
changeset
|
1364 return llvm::dyn_cast<llvm::ConstantInt>(v); |
|
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
93
diff
changeset
|
1365 } |
|
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
93
diff
changeset
|
1366 |
| 96 | 1367 llvm::Argument* isaArgument(llvm::Value* v) |
| 1368 { | |
| 1369 return llvm::dyn_cast<llvm::Argument>(v); | |
| 1370 } | |
| 1371 | |
| 106 | 1372 llvm::GlobalVariable* isaGlobalVar(llvm::Value* v) |
| 1373 { | |
| 1374 return llvm::dyn_cast<llvm::GlobalVariable>(v); | |
| 1375 } | |
| 1376 | |
|
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
85
diff
changeset
|
1377 ////////////////////////////////////////////////////////////////////////////////////////// |
|
fd32135dca3e
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1378 |
|
85
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|
1379 bool DtoIsTemplateInstance(Dsymbol* s) |
|
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1380 { |
|
86
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1381 if (!s) return false; |
|
85
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|
1382 if (s->isTemplateInstance() && !s->isTemplateMixin()) |
|
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1383 return true; |
|
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|
1384 else if (s->parent) |
|
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|
1385 return DtoIsTemplateInstance(s->parent); |
|
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|
1386 return false; |
|
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|
1387 } |
|
88
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1388 |
|
99
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1389 ////////////////////////////////////////////////////////////////////////////////////////// |
|
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1390 |
|
88
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|
1391 void DtoLazyStaticInit(bool istempl, llvm::Value* gvar, Initializer* init, Type* t) |
|
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1392 { |
|
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1393 // create a flag to make sure initialization only happens once |
|
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1394 llvm::GlobalValue::LinkageTypes gflaglink = istempl ? llvm::GlobalValue::WeakLinkage : llvm::GlobalValue::InternalLinkage; |
|
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1395 std::string gflagname(gvar->getName()); |
|
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|
1396 gflagname.append("__initflag"); |
|
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|
1397 llvm::GlobalVariable* gflag = new llvm::GlobalVariable(llvm::Type::Int1Ty,false,gflaglink,DtoConstBool(false),gflagname,gIR->module); |
|
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1398 |
|
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|
1399 // check flag and do init if not already done |
|
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|
1400 llvm::BasicBlock* oldend = gIR->scopeend(); |
|
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1401 llvm::BasicBlock* initbb = new llvm::BasicBlock("ifnotinit",gIR->topfunc(),oldend); |
|
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|
1402 llvm::BasicBlock* endinitbb = new llvm::BasicBlock("ifnotinitend",gIR->topfunc(),oldend); |
|
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|
1403 llvm::Value* cond = gIR->ir->CreateICmpEQ(gIR->ir->CreateLoad(gflag,"tmp"),DtoConstBool(false)); |
|
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|
1404 gIR->ir->CreateCondBr(cond, initbb, endinitbb); |
|
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|
1405 gIR->scope() = IRScope(initbb,endinitbb); |
|
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
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|
1406 DValue* ie = DtoInitializer(init); |
|
88
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|
1407 if (!ie->inPlace()) { |
|
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|
1408 DValue* dst = new DVarValue(t, gvar, true); |
|
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|
1409 DtoAssign(dst, ie); |
|
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|
1410 } |
|
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|
1411 gIR->ir->CreateStore(DtoConstBool(true), gflag); |
|
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|
1412 gIR->ir->CreateBr(endinitbb); |
|
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|
1413 gIR->scope() = IRScope(endinitbb,oldend); |
|
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1414 } |
| 100 | 1415 |
| 1416 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1417 | |
|
102
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|
1418 void DtoResolveDsymbol(Dsymbol* dsym) |
| 100 | 1419 { |
| 1420 if (StructDeclaration* sd = dsym->isStructDeclaration()) { | |
|
102
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|
1421 DtoResolveStruct(sd); |
| 100 | 1422 } |
| 1423 else if (ClassDeclaration* cd = dsym->isClassDeclaration()) { | |
|
102
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|
1424 DtoResolveClass(cd); |
| 100 | 1425 } |
| 1426 else if (FuncDeclaration* fd = dsym->isFuncDeclaration()) { | |
|
102
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|
1427 DtoResolveFunction(fd); |
|
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|
1428 } |
|
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1429 else if (TypeInfoDeclaration* fd = dsym->isTypeInfoDeclaration()) { |
|
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|
1430 DtoResolveTypeInfo(fd); |
| 100 | 1431 } |
| 1432 else { | |
| 1433 error(dsym->loc, "unsupported dsymbol: %s", dsym->toChars()); | |
|
102
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|
1434 assert(0 && "unsupported dsymbol for DtoResolveDsymbol"); |
|
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|
1435 } |
|
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1436 } |
|
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|
1437 |
|
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|
1438 ////////////////////////////////////////////////////////////////////////////////////////// |
|
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1439 |
|
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|
1440 void DtoDeclareDsymbol(Dsymbol* dsym) |
|
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1441 { |
|
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1442 if (StructDeclaration* sd = dsym->isStructDeclaration()) { |
|
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|
1443 DtoDeclareStruct(sd); |
|
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1444 } |
|
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|
1445 else if (ClassDeclaration* cd = dsym->isClassDeclaration()) { |
|
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|
1446 DtoDeclareClass(cd); |
|
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1447 } |
|
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|
1448 else if (FuncDeclaration* fd = dsym->isFuncDeclaration()) { |
|
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|
1449 DtoDeclareFunction(fd); |
|
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1450 } |
|
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|
1451 else if (TypeInfoDeclaration* fd = dsym->isTypeInfoDeclaration()) { |
|
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|
1452 DtoDeclareTypeInfo(fd); |
|
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1453 } |
|
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1454 else { |
|
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|
1455 error(dsym->loc, "unsupported dsymbol: %s", dsym->toChars()); |
|
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|
1456 assert(0 && "unsupported dsymbol for DtoDeclareDsymbol"); |
| 100 | 1457 } |
| 1458 } | |
| 1459 | |
| 1460 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1461 | |
| 1462 void DtoConstInitDsymbol(Dsymbol* dsym) | |
| 1463 { | |
| 1464 if (StructDeclaration* sd = dsym->isStructDeclaration()) { | |
| 1465 DtoConstInitStruct(sd); | |
| 1466 } | |
| 1467 else if (ClassDeclaration* cd = dsym->isClassDeclaration()) { | |
| 1468 DtoConstInitClass(cd); | |
| 1469 } | |
|
102
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1470 else if (TypeInfoDeclaration* fd = dsym->isTypeInfoDeclaration()) { |
|
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|
1471 DtoConstInitTypeInfo(fd); |
|
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1472 } |
| 100 | 1473 else if (VarDeclaration* vd = dsym->isVarDeclaration()) { |
| 1474 DtoConstInitGlobal(vd); | |
| 1475 } | |
| 1476 else { | |
| 1477 error(dsym->loc, "unsupported dsymbol: %s", dsym->toChars()); | |
|
102
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|
1478 assert(0 && "unsupported dsymbol for DtoConstInitDsymbol"); |
|
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1479 } |
|
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1480 } |
|
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1481 |
|
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1482 ////////////////////////////////////////////////////////////////////////////////////////// |
|
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1483 |
|
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1484 void DtoDefineDsymbol(Dsymbol* dsym) |
|
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1485 { |
|
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1486 if (StructDeclaration* sd = dsym->isStructDeclaration()) { |
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1487 DtoDefineStruct(sd); |
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1488 } |
|
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1489 else if (ClassDeclaration* cd = dsym->isClassDeclaration()) { |
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1490 DtoDefineClass(cd); |
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1491 } |
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1492 else if (FuncDeclaration* fd = dsym->isFuncDeclaration()) { |
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1493 DtoDefineFunc(fd); |
|
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1494 } |
|
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1495 else if (TypeInfoDeclaration* fd = dsym->isTypeInfoDeclaration()) { |
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1496 DtoDefineTypeInfo(fd); |
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1497 } |
|
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1498 else { |
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1499 error(dsym->loc, "unsupported dsymbol: %s", dsym->toChars()); |
|
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1500 assert(0 && "unsupported dsymbol for DtoDefineDsymbol"); |
| 100 | 1501 } |
| 1502 } | |
| 1503 | |
| 1504 ////////////////////////////////////////////////////////////////////////////////////////// | |
| 1505 | |
| 1506 void DtoConstInitGlobal(VarDeclaration* vd) | |
| 1507 { | |
|
102
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1508 if (vd->llvmInitialized) return; |
|
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1509 vd->llvmInitialized = gIR->dmodule; |
| 100 | 1510 |
|
102
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1511 Logger::println("* DtoConstInitGlobal(%s)", vd->toChars()); |
|
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|
1512 LOG_SCOPE; |
| 100 | 1513 |
| 1514 bool emitRTstaticInit = false; | |
| 1515 | |
| 1516 llvm::Constant* _init = 0; | |
| 1517 if (vd->parent && vd->parent->isFuncDeclaration() && vd->init && vd->init->isExpInitializer()) { | |
| 1518 _init = DtoConstInitializer(vd->type, NULL); | |
| 1519 emitRTstaticInit = true; | |
| 1520 } | |
| 1521 else { | |
| 1522 _init = DtoConstInitializer(vd->type, vd->init); | |
| 1523 } | |
| 1524 | |
| 1525 const llvm::Type* _type = DtoType(vd->type); | |
| 1526 Type* t = DtoDType(vd->type); | |
| 1527 | |
| 1528 //Logger::cout() << "initializer: " << *_init << '\n'; | |
| 1529 if (_type != _init->getType()) { | |
| 1530 Logger::cout() << "got type '" << *_init->getType() << "' expected '" << *_type << "'\n"; | |
| 1531 // zero initalizer | |
| 1532 if (_init->isNullValue()) | |
| 1533 _init = llvm::Constant::getNullValue(_type); | |
| 1534 // pointer to global constant (struct.init) | |
| 1535 else if (llvm::isa<llvm::GlobalVariable>(_init)) | |
| 1536 { | |
| 1537 assert(_init->getType()->getContainedType(0) == _type); | |
| 1538 llvm::GlobalVariable* gv = llvm::cast<llvm::GlobalVariable>(_init); | |
| 1539 assert(t->ty == Tstruct); | |
| 1540 TypeStruct* ts = (TypeStruct*)t; | |
| 1541 assert(ts->sym->llvmInitZ); | |
| 1542 _init = ts->sym->llvmInitZ; | |
| 1543 } | |
| 1544 // array single value init | |
| 1545 else if (isaArray(_type)) | |
| 1546 { | |
| 1547 _init = DtoConstStaticArray(_type, _init); | |
| 1548 } | |
| 1549 else { | |
| 1550 Logger::cout() << "Unexpected initializer type: " << *_type << '\n'; | |
| 1551 //assert(0); | |
| 1552 } | |
| 1553 } | |
| 1554 | |
| 1555 bool istempl = false; | |
| 1556 if ((vd->storage_class & STCcomdat) || (vd->parent && DtoIsTemplateInstance(vd->parent))) { | |
| 1557 istempl = true; | |
| 1558 } | |
| 1559 | |
| 1560 if (_init && _init->getType() != _type) | |
| 1561 _type = _init->getType(); | |
| 1562 llvm::cast<llvm::OpaqueType>(vd->llvmIRGlobal->type.get())->refineAbstractTypeTo(_type); | |
| 1563 _type = vd->llvmIRGlobal->type.get(); | |
| 1564 assert(!_type->isAbstract()); | |
| 1565 | |
| 1566 llvm::GlobalVariable* gvar = llvm::cast<llvm::GlobalVariable>(vd->llvmValue); | |
| 1567 if (!(vd->storage_class & STCextern) && (vd->getModule() == gIR->dmodule || istempl)) | |
| 1568 { | |
| 1569 gvar->setInitializer(_init); | |
| 1570 } | |
| 1571 | |
| 1572 if (emitRTstaticInit) | |
| 1573 DtoLazyStaticInit(istempl, gvar, vd->init, t); | |
| 1574 } | |
|
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1575 |
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1576 ////////////////////////////////////////////////////////////////////////////////////////// |
|
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1577 |
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1578 void DtoEmptyResolveList() |
|
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1579 { |
|
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1580 //Logger::println("DtoEmptyResolveList()"); |
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1581 Dsymbol* dsym; |
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1582 while (!gIR->resolveList.empty()) { |
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1583 dsym = gIR->resolveList.front(); |
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1584 gIR->resolveList.pop_front(); |
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1585 DtoResolveDsymbol(dsym); |
|
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1586 } |
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1587 } |
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1588 |
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1589 ////////////////////////////////////////////////////////////////////////////////////////// |
|
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1590 |
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1591 void DtoEmptyDeclareList() |
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1592 { |
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1593 //Logger::println("DtoEmptyDeclareList()"); |
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1594 Dsymbol* dsym; |
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1595 while (!gIR->declareList.empty()) { |
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1596 dsym = gIR->declareList.front(); |
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1597 gIR->declareList.pop_front(); |
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1598 DtoDeclareDsymbol(dsym); |
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1599 } |
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1600 } |
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1601 |
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1602 ////////////////////////////////////////////////////////////////////////////////////////// |
|
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1603 |
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1604 void DtoEmptyConstInitList() |
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1605 { |
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1606 //Logger::println("DtoEmptyConstInitList()"); |
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1607 Dsymbol* dsym; |
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1608 while (!gIR->constInitList.empty()) { |
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1609 dsym = gIR->constInitList.front(); |
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1610 gIR->constInitList.pop_front(); |
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1611 DtoConstInitDsymbol(dsym); |
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1612 } |
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1613 } |
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1614 |
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1615 ////////////////////////////////////////////////////////////////////////////////////////// |
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1616 |
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1617 void DtoEmptyDefineList() |
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1618 { |
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1619 //Logger::println("DtoEmptyDefineList()"); |
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1620 Dsymbol* dsym; |
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1621 while (!gIR->defineList.empty()) { |
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1622 dsym = gIR->defineList.front(); |
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1623 gIR->defineList.pop_front(); |
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1624 DtoDefineDsymbol(dsym); |
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1625 } |
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1626 } |
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1627 |
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1628 ////////////////////////////////////////////////////////////////////////////////////////// |
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1629 |
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1630 void DtoForceDeclareDsymbol(Dsymbol* dsym) |
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1631 { |
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1632 if (dsym->llvmDeclared) return; |
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1633 Logger::println("DtoForceDeclareDsymbol(%s)", dsym->toChars()); |
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1634 LOG_SCOPE; |
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1635 DtoResolveDsymbol(dsym); |
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1636 |
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1637 DtoEmptyResolveList(); |
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1638 |
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1639 DtoDeclareDsymbol(dsym); |
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1640 } |
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1641 |
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1642 ////////////////////////////////////////////////////////////////////////////////////////// |
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1643 |
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1644 void DtoForceConstInitDsymbol(Dsymbol* dsym) |
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1645 { |
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1646 if (dsym->llvmInitialized) return; |
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1647 Logger::println("DtoForceConstInitDsymbol(%s)", dsym->toChars()); |
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1648 LOG_SCOPE; |
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1649 DtoResolveDsymbol(dsym); |
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1650 |
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1651 DtoEmptyResolveList(); |
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1652 DtoEmptyDeclareList(); |
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1653 |
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1654 DtoConstInitDsymbol(dsym); |
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1655 } |
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1656 |
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1657 ////////////////////////////////////////////////////////////////////////////////////////// |
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1658 |
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1659 void DtoForceDefineDsymbol(Dsymbol* dsym) |
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1660 { |
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1661 if (dsym->llvmDefined) return; |
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1662 Logger::println("DtoForceDefineDsymbol(%s)", dsym->toChars()); |
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1663 LOG_SCOPE; |
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1664 DtoResolveDsymbol(dsym); |
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1665 |
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1666 DtoEmptyResolveList(); |
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1667 DtoEmptyDeclareList(); |
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[svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents:
100
diff
changeset
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1668 DtoEmptyConstInitList(); |
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027b8d8b71ec
[svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents:
100
diff
changeset
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1669 |
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027b8d8b71ec
[svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents:
100
diff
changeset
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1670 DtoDefineDsymbol(dsym); |
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027b8d8b71ec
[svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents:
100
diff
changeset
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1671 } |